Collapsible trestle



FIG. 1 is a top perspective view of the first embodiment of the collapsible trestle, showing the board between the two ends being shortened in the center;

FIG. 2 is a side elevational view of the collapsible trestle of FIG. 1, showing the manner in which the board slides through the slots of the sides of the collapsible trestle, both sides are identical;

FIG. 3 is a top plan view of the collapsible trestle of FIG. 1;

FIG. 4 is a front view of the collapsible trestle of FIG. 1, the rear view being identical;

FIG. 5 is a bottom view of the collapsible trestle of FIG. 1;

FIG. 6 is a top perspective view of the second embodiment of the collapsible trestle, showing the board being shortened in the center;

FIG. 7 is a side elevational view of the collapsible trestle of FIG. 6, both sides are identical;

FIG. 8 is a is a top plan view of the collapsible trestle of FIG. 6;

FIG. 9 is a front view of the collapsible trestle of FIG. 6, the rear view being identical; and,

FIG. 10 is a bottom perspective view of the collapsible trestle of FIG. 6.

The collapsible trestle has been broken in the center, indicating indefinite length. 

The ornamental design for a collapsible trestle, as shown and described. 